.login {
    position: fixed;
  
    width: 100%;
    height: 100%;
  
    background-color: #2f4050;
  }
  
  .login .login-wrap {
    position: relative;
  
    max-width: 380px;
    margin: 180px auto;
    padding: 100px 40px 40px;
  
    border-radius: 4px;
    background-color: #fff;
  }
  
  .login .login-wrap .avatar {
    position: absolute;
    top: -60px;
    left: 50%;
  
    overflow: hidden;
  
    width: 140px;
    height: 140px;
    margin-left: -70px;
  
    border: 10px solid #fff;
    border-radius: 50%;
    box-shadow: 0 1px 5px #ccc;
  }
  .login .alert {
    display: none;
  }